A system and method for providing data services using idle cell resources
Abstract
Providing data services using idle cell capacity in a cellular communications system. The system and method assign priorities to each remote user device in the cellular communications system. In response to a request for service for a remote user device, the mobile switch determines whether an idle channel is available for the remote user device. If no idle channel is available, the mobile switch determines whether a remote user device with a lower priority than the requesting remote user device is using a channel. If a lower priority remote user is using a channel, its call is terminated and the channel is assigned to the requesting remote user device. If no lower priority remote user device is using a channel, the request for service is put into an ordered queue to wait for the next available idle channel.

Term
Term ended
Projected expiry passed 23 July 2018, 8.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0370826A2 | Cites | European Patent Office (EPO) | XY | Search report | 1-14 |
| EP0717579A2 | Cites | European Patent Office (EPO) | Y | Search report | 15-25 |
| US5521925A | Cites | United States of America | X | Search report | 1,3 |
| US5574977A | Cites | United States of America | A | Search report | 8,11,15,20 |
| WO9716040A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 15 |
45 members in 12 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 903534 | United States of America | – | |
| 90353497 | United States of America | A | |
| 90353497 | United States of America | A | |
| 98938037 | European Patent Office (EPO) | A | |
| 98938037 | European Patent Office (EPO) | A | |
| 903534 | – | – | – |
| 98938037 | – | – | – |
| EP19980938037 | – | – | – |
| US19970903534 | – | – | – |
Members45
| Document | Office | Kind | |
|---|---|---|---|
| US4819439A | United States of America | A | |
| WO8903481A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CA1314719C | Canada | C | |
| UY25120A1 | Uruguay | A1 | |
| CA2299380A1 | Canada | A1 | |
| WO9907176A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU8665098A | Australia | A | |
| CO4790191A1 | Colombia | A1 | |
| EP1000519A1 | European Patent Office (EPO) | A1 | |
| US6069882A | United States of America | A | |
| AR018009A1 | Argentina | A1 | |
| BR9815546A | Brazil | A | |
| US2004125800A1 | United States of America | A1 | |
| EP1000519B1 | European Patent Office (EPO) | B1 | |
| AT286645T | Austria | T | |
| ATE286645T1 | Austria | T1 | |
| DE69828511D1 | Germany | D1 | |
| EP1519612A2 | European Patent Office (EPO) | A2 | |
| EP1519612A3This record | European Patent Office (EPO) | A3 | |
| DE69828511T2 | Germany | T2 | |
| ES2235348T3 | Spain | T3 | |
| CA2299380C | Canada | C | |
| US2006023665A1 | United States of America | A1 | |
| US2006029089A1 | United States of America | A1 | |
| US7046643B1 | United States of America | B1 | |
| US7050445B1 | United States of America | B1 | |
| US7065061B1 | United States of America | B1 | |
| US7349333B2 | United States of America | B2 | |
| EP1519612B1 | European Patent Office (EPO) | B1 | |
| AT397837T | Austria | T | |
| ATE397837T1 | Austria | T1 | |
| US2008165731A1 | United States of America | A1 | |
| DE69839590D1 | Germany | D1 | |
| US7420981B2 | United States of America | B2 | |
| US2008259864A1 | United States of America | A1 | |
| ES2308105T3 | Spain | T3 | |
| US7463604B2 | United States of America | B2 | |
| US2009088130A1 | United States of America | A1 | |
| US8265018B2 | United States of America | B2 | |
| US2012307786A1 | United States of America | A1 | |
| US8712457B2 | United States of America | B2 | |
| US8718007B2 | United States of America | B2 | |
| US8908610B2 | United States of America | B2 | |
| US2015117331A1 | United States of America | A1 | |
| US9456453B2 | United States of America | B2 |
64 legal events, as 9 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed because of non-payment of the annual feeLapsedMM | MM | BE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Ep patent has lapsedLapsedEUG | EUG | SE | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Be: change of holder's addressBECA | BECA | EP | |
| Be: change of holderBECH | BECH | EP | |
| Be: change of holder's nameBECN | BECN | EP | |
| Be: change of holder's nameBECN | BECN | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Translation of granted ep patentGrantedTRGR | TRGR | SE | |
| Corresponds to:REF | REF | EP | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1519612
- Publication, DOCDB
- 1519612
- Publication, EPODOC
- EP1519612
- Application
- 4078485
- Application, DOCDB
- 04078485
- Application, EPODOC
- EP20040078485
Titles3
- German
- System und Verfahren zur Bereitstellung von Datendiensten unter Verwendung von freien Zellressourcen
- English
- A system and method for providing data services using idle cell resources
- French
- Système et procédé permettant d'assurer la prestation de services de données au moyen de ressources cellulaires inactives
Classification
- CPC, 21
- H04L47/15
- H04L47/745
- H04L47/805
- H04L47/824
- H04M15/00
- H04M15/745
- H04M15/80
- H04M15/8016
- H04M2215/0108
- H04M2215/0152
- H04M2215/2026
- H04M2215/32
- H04M2215/7414
- H04W4/24
- H04L47/70
- H04W76/36
- H04W76/30
- H04W28/02
- H04W72/56
- H04W72/566
- H04W8/04
- IPC, 8
- H04L47 80
- H04W4 24
- H04W28 08
- H04W28 16
- H04W72 10
- H04W72 12
- H04W74 00
- H04W76 06
Designated states1
- Contracting states, 1
- Sweden